Every year, 200 thousands in US, four thousands in Germany and more than five thousands in France and UK are embracing Islam. There are also thousands who convert to Islam in other European countries. The number of mosques and Islamic Centers in the West increases in concurrence with the number of increasing Muslims. However, the number of the mosques is still inadequate.

There are 1209 mosques located in US. Most of them have been constructed recently. Besides, there are more than 2000 mosques and Islamic centers in Germany while this figure is 2000 in UK, 1900 in France, 450 in Italy, 330 in Austria and 240 in Belgium.